routie dev init since i didn't adhere to any proper guidance up until now

frontend/node_modules/rolldown/dist/shared/misc-DJYbNKZX.mjs

@@ -0,0 +1,21 @@
+//#region src/utils/misc.ts
+function arraify(value) {
+	return Array.isArray(value) ? value : [value];
+}
+function isPromiseLike(value) {
+	return value && (typeof value === "object" || typeof value === "function") && typeof value.then === "function";
+}
+function unimplemented(info) {
+	if (info) throw new Error(`unimplemented: ${info}`);
+	throw new Error("unimplemented");
+}
+function unreachable(info) {
+	if (info) throw new Error(`unreachable: ${info}`);
+	throw new Error("unreachable");
+}
+function unsupported(info) {
+	throw new Error(`UNSUPPORTED: ${info}`);
+}
+function noop(..._args) {}
+//#endregion
+export { unreachable as a, unimplemented as i, isPromiseLike as n, unsupported as o, noop as r, arraify as t };